Emerson 1C31116G01 Digital input/output module

Emerson 1C31116G01 Digital input/output module

Technical Specification
Input and output points: Generally, it has multiple digital input and output channels. The specific number varies depending on different configurations and models. Common ones include 16 points or 32 points, etc.
Signal type: The input signal is usually at TTL (Transistor-Transistor Logic) level or other standard digital signal levels, capable of receiving on-off signals from field devices such as switches, relay contacts, etc. The output signal is generally a digital signal with certain driving capability and can be used to control devices such as relays, contactors, and indicator lights.
Working voltage: It usually operates under 24V DC or other common DC voltages to ensure electrical compatibility with the Ovation system and field equipment.
Isolation feature: It has an electrical isolation function. The input and output channels are isolated from the system power supply and other modules through optocouplers or other isolation technologies. The isolation voltage can generally reach several thousand volts, effectively preventing external electrical interference from entering the system and avoiding the impact of system failures on external equipment.

Application scenarios
Industrial automation control: In various industrial production processes, it is used to collect the status signals of on-site equipment, such as the operation/stop status of the equipment, the open/close position of valves, the trigger signals of limit switches, etc., and transmit these signals to the control system for processing and analysis. Meanwhile, in accordance with the instructions of the control system, the actions of on-site equipment are controlled through the output channel to achieve logical and sequential control of the production process. For instance, it is widely applied in scenarios such as automated production lines, assembly lines, and material conveying systems.
Power system In power plants, substations and other power facilities, it can be used to monitor and control the status of various electrical equipment, such as the opening and closing positions of circuit breakers, the status of disconnectors, and the action signals of protective relays, etc. At the same time, it realizes the control of alarm devices, switch operating mechanisms and other equipment, providing important interface support for the automatic monitoring and protection of the power system. Ensure the safe and reliable operation of the power system.
Building automation: In intelligent buildings, it can be used to connect various sensors and actuators, such as door and window sensors, smoke alarms, temperature controllers, electric valves, fan coil units and other equipment, to achieve centralized control and management of the security system, air conditioning system, lighting system, etc. within the building, and improve the intelligence level and energy utilization efficiency of the building.